package org.nanyuan.forum.interceptor;

import jakarta.annotation.Resource;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
//表述一个配置类
@Configuration
public class AppInterceptorConfigurer implements WebMvcConfigurer {
    //注入自定义的登录拦截器
    @Resource
    private LoginInterceptor loginInterceptor;
    @Override
    public void addInterceptors(InterceptorRegistry registry) {
        registry.addInterceptor(loginInterceptor)        // 添加用户登录拦截器
                .addPathPatterns("/**")                   // 拦截所有请求
                .excludePathPatterns("/sign-in.html")     // 排除登录HTML
                .excludePathPatterns("/sign-up.html")     // 排除注册HTML
                .excludePathPatterns("/user/login")       // 排除登录api接口
                .excludePathPatterns("/user/register")    // 排除注册api接口
                .excludePathPatterns("/user/logout")      // 排除退出api接口
                .excludePathPatterns("/dist/**")          // 排除所有静态文件
                .excludePathPatterns("/image/**")
                .excludePathPatterns("/js/**")
                .excludePathPatterns("/**.ico");
    }
}

